PROVISION OF PCC ROAD AT FRONT SIDE OF P 161 AND P 162 AT CGDHQ 1 AND ROAD SIGN BOARDS SPEED BREAKERS AND OTHER ALLIED AT CGDHQ 1 AND DHARAMPUR UNDER GE I CG PORBANDAR

Amount

SCHEDULE 'A' B/R ITEMS

Excavating over areas, not exceeding 1.5 metre deep and getting out and getting out in soft/loose soil, complete all as specified and directed by Engineer-in-charge.

Rolling and consolidating to required gradient & camber or formation surface using power roller (Weight exceeding 8 tonne but not exceeding 12 tonne) surfaces in cutting, complete all as specified and directed by Engineer-in-charge.

Material & Labour for 150mm (spread thickness) in two layers (75mm Each layer) Soling (or sub base) with broken boulders or quarried stone, interstices filled, surface formed and rolled and consolidated to required gradient and camber, complete all as specified and directed by Engineer-in-charge.

Material & Labour for 150mm thick (compacted thickness) in two layer (75 mm Each layer) WBM, with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required, complete all as specified and directed by Engineer-in-charge.

Material & Labour for Polythene film, black, 50 micron with over lapping 200mm laid in floors, complete all as specified and directed by Engineer-in-charge.

Supply only 10mm thick sand cushioning of Fine aggregate (sand) for concrete, complete all as specified and directed by Engineer-in-charge.

Material & Labour for 100mm thick PCC (1:4:8) type D-2 using 40mm graded stone aggregate as in sub base to floors, complete all as specified and directed by Engineer-in-charge.

Material & Labour for pavement quality concrete (PQC) of minimum 28 days field flexural strength of 45 Kg/Sqcm or 4.5 Mpa, aggregate gradation as per Table 3 of IRC 15-2017, coarse aggregate of clean, hard strong, dense, non-porous and durable pieces of crushed stone or gravel, fine aggregates of clean natural sand or crushed stone sand or combination of both using minimum 360 Kg/Cum of cement with non-circular, virgin synthetic fiber of 12-18 mm length, specific gravity 1.34 to 1.39, UV stable, alkali resistant with equivalent dia 15-40 micron, minimum tensile strength of 300 Mpa and at the rate as specified by the manufacturer. PQC laid, spread and compacted with slip-form paver of minimum 7.50 m width, including curing and tinning by texturing cum curing machine complete all as specified and directed. Required surface texturing to be done as specified in clause10.1.14 and Table 8 of IRC 15 2017, complete all as specified and directed by Engineer-in-charge.

Material & Labour for Forming 20mm thick expansion joints filled with preformed bituminious filler and top 30mm primed and sealed with sealing compound grade "B" slab thickness 250mm, complete all as specified and directed by Engineer-in-charge.

Material & Labour for Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound Grade "B", complete all as specified and directed by Engineer-in-charge.

Removing excavated soil exceeding 500 Metre and not exceeding 1.50 Km depositing where directed at a level not exceeding 1.5 Metre above the starting point, complete all as specified and directed by Engineer-in-charge.

Supply & Fixing Convex mirror with polycarbonate body, 80cm dia, suitable for road turning, intersections, curves, T junctions, hospitals, parking lots, surveillance etc., with clear and definite mirror image having 130 degrees of viewing angle, fixed to walls/ poles incl MS post of required size, excavation etc., complete all as specified and directed by Engineer-in-charge.

Supply and fixing metal tubular delineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1, complete all as specified and directed by Engineer-in-charge. Make:- 3M/ Greenlite/ Dark eye/ Road star or equivalent approved by GE.

Supply & Fixing Rubber speed breakers, made from heavy duty tough rubber and polyethylene with high resistance wear and tear property. Best suitable height of 3" (75mm) for speed restriction. UV stabilized colures in black & yellow combination. High reflective mark showing arrows in white colour marked on both sides of yellow and blacks bumps, with end caps, having two holes, of contrast colour to yellow and black breakers. Size of breaker 250mm x 1000mm x 75mm, with four holes in each piece. Breaker fixed with and including epoxy, hardener and bolts, complete all as specified and directed by Engineer-in-charge. Make:- OSCA Safety solutions (OS794) or equivalent approved by GE

Supply & Fixing Solar delineators made from polycarbonate & toughened aluminium alloy body, 145mm high, 80mm dia solar reflector, 80mm high, comprising of four super bright LEDs giving 360 degree view with solar panel 2.5V, 120mm (approx.), 1.25V rechargeable battery and high intensity retro-reflective band 1" wide for extra visibility, mounted on and including 75mm dia MS medium grade pipe, 750mm long, fitted in and including provision of cement concrete 1:2:4 type B1 cubes 200mm x 200mm x 200mm size, embedded under ground, complete all as specified and directed by Engineer-in-charge. Makes - (i) Greenlite /(ii) Ace/(iii) Trafitronics/(iv) Lion/(v) Automat/(vi) 3M /(vii) Dark Eye/(viii) Sinor Infrastructure

Supply and installation of out door Acrylic Retro reflecting signage board with the following specifications and all as directed. (a) Size of the board should be 1600mm length and 1200mm width with 1200mm leg (b) 4mm thick both side blue colour Aluminium composite panel should be provided as back panel. (c) Main frame work will be done by 50x50x3 mm SS 316 Tube. (d) Foundation of structure should be embedded in suitable size PCC / Block Masonary with plaster and emultion painting including form work complete. (e) Size of letter should be 100mm height and white in colour (3M). (f) Letters should be retro reflecting

Excavating over areas, not exceeding 1.5 Metre deep and getting out and getting out in soft/loose soil, complete all as specified and directed by Engineer-in-charge.

Removing excavated materials (Soil) not exceeding 50 mtrs away and depositing where directed at a level not exceeding 1.5 mtrs above the starting point, complete all as specified and directed by Engineer-in-charge.

Material & Labour for Hard core (broken stone or boulders) of guage not exceeding 63mm deposited, spread and levelled in layers not exceeding 100mm thick watered and rammed to a true surface, complete all as specified and directed by Engineer-in-charge.

Material & Labour for 75mm thick PCC type D-2 (1:4:8) (by using 40mm grade aggregate) as in sub base of floor, complete all as specified and directed by Engineer-in-charge.

Material & Labour for 80mm thick M-40 Grade Machine pressed precast concrete paver block of any colour any shape and size confirming to IS 15658-2006 with grey cement and pigment, complete all as specified and directed by Engineer-in-charge.

Material & Labour for 50mm thick Sand filling under floors or in foundation including watering and consolidation, complete all as specified and directed by Engineer-in-charge.

Material & Labour for Plain Cement concrete type B-0, 1:2:4 (using 12.5 mm graded aggregate) as in Coping, complete all as specified and directed by Engineer-in-charge.

RAJ ENTERPRISE (BID ID -3184357)

K B N TRADERS (BID ID -3188326)

m/s prakash enterprise (BID ID -3186822)

KRISHNA ENGINEERING (BID ID -3195057)

K K Construction Co (BID ID -3188816)

roxy enterprise (BID ID -3189214)